AutoICD API

3B64

Thrombocytopenia

Thrombocytopenia

Classification

ICD-11

Parent Code

BlockL1-3B1

Child Codes

3

WHO Foundation

View on WHO

Child Codes (3)

Frequently Asked Questions
What is the ICD-11 code for thrombocytopenia?

The ICD-11 code for thrombocytopenia is 3B64. The full clinical description is "Thrombocytopenia".

What does ICD-11 code 3B64 mean?

ICD-11 code 3B64 represents “Thrombocytopenia”. It is classified under Chapter 3: Diseases of the Blood or Blood-Forming Organs.

What chapter is 3B64 in?

3B64 is in Chapter 3: Diseases of the Blood or Blood-Forming Organs (codes 3A00-3C9Z).

What is the ICD-10 equivalent of ICD-11 code 3B64?

There is no direct ICD-10 mapping available for 3B64 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.

What is the difference between ICD-10 and ICD-11?

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

What are the subcategories under 3B64?

3B64 has 3 child codes, including: 3B64.0 (Congenital thrombocytopenia), 3B64.1 (Acquired thrombocytopenia), 3B64.Z (Thrombocytopenia, unspecified).

Automate Medical Coding With AI

Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 codes with confidence scores. Integrates into any EHR or billing system in minutes.